819 search results - page 146 / 164 » Terahertz sensing technology |
COMPUTER
2007
13 years 9 months ago
2007
not things, but abstractions that represent things. Data use provides human civilization’s foundation, and computers and other digital technologies have merely amplified this us...
SIGIR
2008
ACM
13 years 9 months ago
2008
ACM
Search personalization has been pursued in many ways, in order to provide better result rankings and better overall search experience to individual users [5]. However, blindly app...
SIGIR
2008
ACM
13 years 9 months ago
2008
ACM
This paper addresses the issue of query refinement, which involves reformulating ill-formed search queries in order to enhance relevance of search results. Query refinement typica...
ETS
2000
IEEE
13 years 9 months ago
2000
IEEE
During Spring 1998, we embarked on pedagogical journey into unknown terrains -- the terrains of collaborative teaching and World Wide Web instruction. In this paper we present a j...
IDA
2000
Springer
13 years 9 months ago
2000
Springer
When high-dimensional data vectors are visualized on a two- or three-dimensional display, the goal is that two vectors close to each other in the multi-dimensional space should als...